墨层厚度是否恰好合适是实现印刷色彩层次最佳还原的关键性因素.

The suitable ink thickness is the key factor to ensure the typographic gradation quality.

换句话说，拥有高对比度的液晶显示器，能够显示出更丰富的色彩层次。

In other words, a high contrast LCD display that can show the level of a richer color.

Light Filter：通过调整每个像素的色彩层次提供标准滤光片功能。

Light Filter: Provides basic filtering by adjusting colour levels of each pixels.